From £26,128
Stephen Trevillion
Member since October 2026
Minor and major building works
Gary Ede
Need to find an Extension Builder near you for all your extension buildering work?
PLATINUM CONSTRUCTION provides a local, trusted extensio...
Patrick Rule
Trading since 1997 kitchens,bathrooms lofts patios roof work and much more
Matthew Donovan
Need to find an Extension Builder near you for all your extension buildering work?
Donovan Construction provides a local, trusted extensio...
Need an Extension Builder in PL3? NCN Building & Maintenance Ltd has been helping local clients (20 mile radius) with their extension buildering jo...
Rob Jones
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Relax... you have found a reliable extension builder in PL3. GD ANDREW BUILDING CONTRACTORS is a friendly and reliable company based in PL3 who con...
Relax... you have found a reliable extension builder in PL3. M D C Building Services is a friendly and reliable company based in PL3 who consider n...
Relax... you have found a reliable extension builder in PL3. MJR Construction SW Ltd is a friendly and reliable company based in PL3 who consider n...
Allan Stoddard
Need an Extension Builder in PL3? A.P.STODDARD has been helping local clients (20 mile radius) with their extension buildering jobs for many years....

A timber frame extension built in PL3 typically ranges from £25,432 (A.P.STODDARD based in PL6) to £26,128 (Trevillion Property Services Ltd based in PL6), but this will vary depending on the size of your extension, the design features you'd like and what your soil is like for the foundations.
Comparing extension builders estimates for building a timber frame extension gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build a timber frame extension in PL3 by posting a job with HaMuch and we'll send it to extension builders in PL3.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Plymouth | £30 | £230 |
| Build A Timber Frame Extension near Paignton | £27 | £222 |
| Build A Timber Frame Extension near Newton Abbot | £27 | £236 |
| Build A Timber Frame Extension near Teignbridge | £27 | £260 |
| Build A Timber Frame Extension near Torbay | £27 | £223 |
| Build A Timber Frame Extension near Torquay | £28 | £223 |
| Build A Timber Frame Extension near St Austell | £38 | £245 |
| Build A Timber Frame Extension near Exeter | £27 | £221 |
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building - £17,290

Two storey extension - £87,686

Build a timber frame extension - £25,790

Build a swimming pool - £80,790

Single storey extension - £50,808

Side return extension - £39,142

Install an RSJ - £1,990

Outbuilding - £9,790

Build a Mansard loft conversion - £51,790

Loft conversion - £31,785

Build a kitchen extension - £41,790

Hip to gable loft conversion - £41,790

Granny annexe - £86,790

Garden office - £9,790

Convert a Garage - £15,790

Garage - £18,290

Build a flat roof extension - £21,790

Build a dormer loft conversion - £41,790

Concrete foundations - £6,040

Convert a bungalow loft - £28,790

Convert a basement - £35,142